/* ****************************************************************************
 *
 * Copyright (c) Microsoft Corporation. 
 *
 * This source code is subject to terms and conditions of the Microsoft Public License. A 
 * copy of the license can be found in the License.html file at the root of this distribution. If 
 * you cannot locate the  Microsoft Public License, please send an email to 
 * dlr@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
 * by the terms of the Microsoft Public License.
 *
 * You must not remove this notice, or any other, from this software.
 *
 *
 * ***************************************************************************/

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using Microsoft.Scripting.Utils;
using Microsoft.Scripting.Runtime;

namespace Microsoft.Scripting.Hosting {

    /// <summary>
    /// Provides a StreamContentProvider for a stream of content backed by a file on disk.
    /// </summary>
    [Serializable]
    public class FileStreamContentProvider : StreamContentProvider {
        private readonly string/*!*/ _path;

        public string/*!*/ Path {
            get { return _path; }
        }

        #region Construction

        internal FileStreamContentProvider(string/*!*/ path) {
            Contract.RequiresNotNull(path, "path");

            _path = path;
        }        

        #endregion

        public override Stream GetStream() {
            return ScriptDomainManager.CurrentManager.PAL.OpenInputFileStream(Path);
        }
    }
}
